superchips tranny mods?

[Jhill7]

I have a longer post in the towing section. I am about to purchase a camper that will put me near my towing limits and want to take necessary precautions. I have a superships programmer but did not buy the extra package that will let me set shift points. I really need to be able to get the best towing performance. Any advice?

 

[Harley Harrold]

I have the Superchips Cortex Tuner, and when you pick the tow tune, it will set your shift points while it re-programs your PCM.